A.get
B.take
C.have
D.join
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你可能感興趣的試題
A.Three white lights in a vertical line are lit
B.A red light starts to flash at about 60 times a minute
C.A yellow light is illuminated on the bridge pier
D.There is a range of green lights under the lift span
A.ascending the river
B.descending the river
C.crossing the river
D.proceeding towards sea
A.power-driven vessel following a traffic lane
B.pilot vessel enroute to a pilot station
C.law enforcement vessel
D.All of the above
A.special marks
B.isolated danger marks
C.cardinal marks
D.fore and aft marks
A.Alter course to port and leave the buoy to starboard
B.Alter course to starboard and leave the buoy to port
C.Alter course and leave the buoy near by on either side
D.Alter course and pass the buoy well-off on either side
A.move aft
B.move forward
C.move lower
D.remain stationary
A.Anemometer
B.Fathometer
C.Barometer
D.Thermometer
A.Minimum speed estimate
B.Maximum speed estimate
C.Average speed estimate
D.A running fix should not be used under these conditions
A.an anti-clockwise direction around land masses
B.a clockwise direction around land masses
C.an anticlockwise direction around sea masses
D.a clockwise direction around sea masses
A.Bow to the wind
B.Beam to the wind
C.Stern to the wind
D.With the wind on the quarter
最新試題
In regions where ice conditions prevail in the winter,().
The approach to the roads and harbor from the()entails no difficulty.
A sailing vessel shall not impede the safe passage of a().
You are entering an east coast port and see a buoy with a yellow triangle painted on it.This indicates().
You are approaching a vertical lift bridge.You know the span is fully open when().
Which instrument is used to predict the approach of a low pressure system().
When attempting an upstream landing while pushing empty barges ahead in a hard onshore wind,the approach is best made().
Two vessels are approaching each other near head on. What action should be taken to avoid collision?().
The term of Landfall means().
Preferred channel marks are colored with().